1. Shandong
Engineering Technology Research Center for FWR, School of Chemistry
and Chemical Engineering, Linyi University, Linyi, Shandong, 276000, China
2. School
of Chemistry and Chemical Engineering, Shandong University, Jinan, Shandong, 250100, China
3. National Engineering
Technology Research Center for SCRF, Kingenta Ecological Engineering Co., Ltd., Linyi, Shandong, 276700, China
4. School of Baizhuang Coalmine, Feicheng, Shandong, 271613, China